Brand Name: Senic(somic) Model Number: MH-2001 Style: Headband Communication: Wired Connectors: USB Use: Computer Place of Origin: Guangdong China (Mainland) color: Black and Sliver Packaging & Delivery Packaging Detail: QTY 20 PCS/CNT N.W. 10.1 KGS G.W 12.8 KGS MEAS 51.5*44.5*55 CM Delivery Detail: 7~15 days Specifications 1 5 in 1 functions wireless headphone Collapsible stent design, easy to carry; 2.Comfortable all-inclusive probe 5 in 1 functions wireless headphone FIVE FUNCTIONS:1.TV sound accopanying:receive all-channel TV sound accompany,orcomputer,DVD(VCD),read-refeater(learning machine) and other electronicproducts with audio output.2.FM radio receiving:receiveing frequency88-108MHZ FM radio broadcastingand automatically locks on the seclected frequency.3.Install inner microphone,can chat on line;"4.wire headphone:this headphone can be used as a wired earphonewhen it is connected with audio cord."5.wireless MonitoringIt's a perfect audio-chat tool. Provide
Brand Name: KINGMASS Model Number: KM-HE876 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling,Microphone Place of Origin: China (Mainland) earmuff: earmuff headphone Packaging & Delivery Packaging Detail: Gift box, blister box, round box etc. Customized Delivery Detail: About 20 days Specifications Audio Earmuffs bring fashion and music together. Be as a earmuff when you feel cold, be as a headphone when you enjoy music. Audio Warm Earmuffs headphones for ipad ipod iphone tablet pc Macbook (Assorted color). Here welcome the new member of KINGMASS, KM-HE876 earmuffs headphones. A nice gadget for you in Winter. When you feel cold, you can wear the earmuff, keep warm as well as enjoy music. Listen to your music and keep your ears toasty! Features: 1. Compatiable devices: Colorful Earmuff headphone with inner speakers that can be connected with your Samsung, iphone, ipad, ipod, cellp
Model Number: ET-878 Specifications This Headphone is of perfect timbre and reasonable price.
Style: Headband Communication: Wireless Connectors: USB Use: Computer Function: Waterproof,Noise Cancelling Place of Origin: Jiangsu China (Mainland) Logo: Imprint/overprineted Color: Panton color is available Packaging & Delivery Packaging Detail: blister box Delivery Detail: Depend on order quantity Specifications 2013 newest multifunctional wireless headphone Low power consumption design; Specifications : 1Standard 2.4G operating frequency channel 2400MHz-2483MHz; can be used worldwide2Global leading wireless voice frequency technology; high cost performance; high quality of wireless fidelity CD music3Wireless microphone technology is built-in, and you can enjoy the happiness of wireless communication4Highly efficient rechargeable batteries which are built-in make it energy conservation and cost less5Low power consumption design; it will turn into sleep mode if there is no output after 3 minutes6It can be used with computer or anything with USB interface 7Plug and play;
Brand Name: Non Model Number: DXX-X8 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Waterproof Place of Origin: Guangdong China (Mainland) max micro SD card: 64 G Packaging & Delivery Packaging Detail: 1.NW : 60 g 2.GW :160 g 3.box size : 15*7.1*7.3 cm 4.carton size : 82*37*55 cm 5.200 pcs per carton Delivery Detail: 20 days Specifications speaker impedance : 32 ohm Max power : 30m W frequency rang: 20Hz ----20k Hz lithium battery: 3.7 V 150 m Ah Feature:1. wireless technology feeling headphone2. stereo headphones3. LOGO flash 4. mp3 & wma double decoding 5. Max 64G external micro SD card 6. auto search for FM radio7. compatible with PC ,mobile phones …etc8. available colors :black ,blue specification:1. speaker impedance :
Brand Name: Singingda Model Number: SE-W900 Style: Headband Communication: Wireless Connectors: Other Use: Other Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black Usage: Mobile Phone, Computer and Others Packaging & Delivery Packaging Detail: gift box,blister box Delivery Detail: 30-35 days Specifications 1.Wireless headphone with volume control on/off switch 2.Perfect bass 3.Hot Sales 4.Factory Price 5.CE,FCC,ROHS Singingda wireless headphones are designed for sound engineers, musicians, and those who take sound seriously. They are the headphones that artists are designed to deliver the same level of emotion and power the artist originally intended. Designers of Singinga wireless headphones conducted a series of ergonomic studies to find the perfect lightweight, foldable headphone that always delivers a comfortable fit. The result is a design now copied by brands around the world. Features: Singingda wireless headphones sound so good b
Brand Name: Ray lion Model Number: V6A,B,C Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) weight: 10g Packaging & Delivery Packaging Detail: 100pcs/CTN Delivery Detail: 3-5 working days after confirm payment Specifications stereo Bluetooth headphone for mobile phone 1)wireless stereo 2)Bluetooth range: 10meters 3)OEM Chip & Version: ISSC (v.2.1 + EDR)Profile:HSP & HFPFrequency range: 2.4GHz-2.48GHz* Transmission distance: Up to 10M (33ft)Operating voltage: 3.6VOperating current: ≤35mAStandby current: ≤2mACharging time: 2 to 3 hours* Talking time: Up to 8 hours* Standby time: Up to 200 hours Festures:Microphone Earphone:1.Great sound quality and bass response2.Hands-free headset for Compatible with iphone and ipod3.Cord mounted ON/OFF button which lets you take calls and hang up easily4.Standard 3.5mm earphone plug fits all MP3 players with 3.5mm
Brand Name: Mindsonic Model Number: WH-2470 Style: Headband Communication: Wireless Connectors: USB & 3.5mm Use: computer, TV, DVD, MP3 etc Function: Bluetooth,2.4G Place of Origin: Zhejiang China (Mainland) Usage: Wireless communication Packaging & Delivery Packaging Detail: color box Delivery Detail: 30 days Specifications 2.4G Wireless Headphone USB transmitter Built-in microphone Lithium battery Operating distance: 10m 2.4G Wireless Headphone Features:*High quality driver and microphone*Plug and play intelligent connection*Dual Receive AntennaSpecifications:Speaker Driver Diameter: 30mmFrequency Response: 20~22,000HzImpedance: 32 OhmsPower Input: 20mWTHD:<5%Lithium batteryRated current:≈48mAOperating time:Approx×5 HoursCharging time:Approx×25 minutesCharging cable:USB ext DC cableTransmitter specification:Operating voltage:5vRated current:50mAPlug:USBSize:54*19.3*7mmMicrophone:Dimension:Φ6.0×3.0mmFrequency Response:100-8KHZ Sensitivity
Brand Name: www.focal-deal.com Model Number: F-BH-011 Style: Headband Communication: Wireless Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Retail Package Delivery Detail: In 1 to 3 workdays Specifications Wireless Headphone 1.Noise-reduction 2.High Quality ,no MOQ 3.Fast Delivery,Nice Service 4.Tested before Shippin Classic Adjustable Wireless HeadphonesKey FeaturesDetailsIf you don’t want to disturb your family or friends late at night, the Wireless Headphones allow you to silently enjoy listening to your tunes or watching your favorite movies. With the supplied audio cables, you can plug the wireless receiver into your television, personal computer or audio player and enjoy the full benefits of wireless audio technology. The Wireless Headphones are fully adjustable providing maximum comfort and fit and, with a wireless range of up to 10 meters, you can effectively reduce cable clutter in your home or office. Specifications TypeHe
Brand Name: SUNTOP Model Number: CH-049-W(KP-500) Style: Headband Communication: Wireless Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Sound: high-fidelity stereo sound effect Music: innocence Avaiable range: >=10m Receiver's sensitivity: -80dBm Packaging & Delivery Packaging Detail: Quantity: 40pieces/carton Meas.: 49*41*42.5cm G.W.: 12.06kg Delivery Detail: 25~30 working days Specifications Best selling products 2.4G wireless headphone 1.Avaiable range:>=10m 2.Receiver's sensitivity:-80dBm 3.New design 4.on sales Best selling products 2.4G wireless headphone She is looking for you! Her features:1. Avaiable range : >=10m 2. Receiver's sensitivity : -80dBm 3. S/N ratio : Audio-SNR@1KHZ=-80dB Mic- SNR@1KHZ=-80dB4. Battery: chargeable lithium-ion polymer battery(3.7V/320MA/h)5. Charge power: computer USB interface DC5V;DC5V(500MA)6. Travel charger:DC 5V(500MA) car charger7. Quantity: 40pieces/car
Brand Name: JQX Model Number: KST-670A Style: Headband Communication: Wireless Connectors: 2.5mm Use: Computer/mobile phone/ MP3/MP4 Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: black Packaging & Delivery Packaging Detail: Standard export packing Delivery Detail: 1-3days Specifications Specifications 1.High quality; 2.Reasonable price; 3.OEM service; 4.CE&ROHS certif Products Description: 1.with color packaging: usd3.78/pc 2.per carton:20PCS3.N.W:7.5KG 4.G.W :8.5KG5.color bo
Brand Name: mu-ing Model Number: hp01 Style: Headband Connectors: USB,3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Christmas Island Communication: Wireless Specifications 1.small wireless headphones 2.With li-battery 400mA 3.Super bass sound 4.Support FM and TF 5.Output Power:1W Small wireless headphones Enjoy music:With the built-in quality MP3 decoding chip, you can enjoy MP3 format music stored in the mini memory card, and wireless music enjoyment is much more wonderful. The built-in FM stereo radio can store 56 channels program enriching your enjoyment. Designed for comfort:A fully-adjustable headband with extra-soft cushion delivers ultimate comfort. Slow recovery cushions provide soft, acoustically optimized support for hours of listening pleasure. Specification Operating time:Music player time: 12hrsRadio player time: 9hrsAcoustics:Speaker diameter: 40mmSpeaker impedance: 32hmSpeker sensibility: 112db +/- 3dbFrequency response: 20-20 000HzM
Brand Name: Esino Model Number: ES-SP-A005 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Name: earmuff bluetooth wireless headphone / stereo wireless headphone Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 3 working days Specifications bluetooth 2ch stereo audio headset RF Frequency Range:2.402-2.480GHZ,2.4G Rechargeable 380mAh Li-polymer Battery bluetooth 2ch stereo audio headset Specification: 1.Bluetooth specification: V2.1+EDR2.Bluetooth profiles supported: HSP, HFP, A2DP and AVRCP3.Operating distance: 10 meters Class II Rechargeable 380mAh Li-polymer Battery 4.Rechargeable 380 mAH Li-polymer battery5.Talk time: Up to 6 hours6.Music playing time: Up to 6 hours7.Standby time: Up to 100 hours8.Charging time: About 1.5 hours9.Charge input voltage: DC 5V10.Dimensions: L33.8*W15.7*H10mm11.Weight: 220 g
Brand Name: TXY-CM-07 Model Number: Wireless Headphone Style: Ear Hook Communication: Wired Connectors: Other Use: Computer, DJ Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Wireless Headphone color: Purple, black, white Specifications Wireless Headphone high quality headphones elegant headphone Earphones And Headphone, Headphones for MP3 Playe 2012 New Arrival Digital Stereo Wireless Headphone, Wireless Headphone Earphones And Headphone, Headphones for MP3 Players, Noise Cancelling Specifications: Item: CM-07Color: purple, yellow, blue, white, black, etc.Weight: 1.5 kgPacking Size: 23*17*13cm
Brand Name: MJ Music Model Number: MJ-8800 Style: Headband, New stylish mp3 headphone Communication: Wireless Connectors: 3.5mm,USB Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: black/red/blue/white/yellow Certificate: CE & ROHS Multi-functions: Line in & Line out Functions: FM Function Selling point: Lower bass Recharge battery: Built-in Lithium battery TF card capacity: 128MB-16GB Full of power: 8 hours Packaging Items per Carton: 50 Pieces/Piece Package Measurements: 64X35X42 cm Gross Weight: 13.5 kg Gross Weight per Unit: 0.27 kg Package Size per Unit: 17X13X8 cm Package Type: per piece per gift box,50pcs per canton box
Brand Name: dongshun or your logo Model Number: IR-2010C Style: Headband Communication: Wireless Connectors: IR Use: Car dvd Place of Origin: Guangdong China (Mainland) Specifications Infrared wireless headphone (2 CH) Folded type headphone Human degsin High-fidelity stereo CE,FCC,ROHS pass *1. Can be folded, for easy transport, small size*2. Auto mute and auto power off function *3. human degsin*4. Volume balance adjustment function*5. high-fidelity stereo*6. Carrier Frequency: 2.3/2.8MHZ;3.2/3.8MHZ*7. Headset current consumption: less than 25mA.*8. Power: AAA1.5X2 *9.product pass CE,FC,ROHS
Brand Name: OEM,loop Style: Headband,headphone Communication: Wired,wired Connectors: 3.5mm Use: MP3/MP4/DJ/audio player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) model number: noise cancelling connector: 3.5mm material: plastic cable: PVC/TPE/Fabric color: red/blue/black/white price: comepetitive price Packaging & Delivery Packaging Detail: polybag / gift box / blister card/customized packaging Delivery Detail: 1-2days after confirming the payment Specifications 1.custom color available 2.high quality sound and headband 3.embossed logo artwork 4.5years manufacturing experience 2013 HOT! wireless headphones price for pc tv computer,laptop Specification(Bluetooth part)Bluetooth version:Bluetooth V2.1+EDRTransmitted power:Class 2(max 4d Bm)Receive sensitivity:-80d BmBattery supply:DC 5VPower supply : DC 5vContinuous talking time:over 8hoursStandby time:about 240hoursWeight:30gSize:13.5*12*12*2.3cmOperation range:Within 10me
Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Aviation Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: On demand Delivery Detail: 20 Days Specifications 500 Designs consolidated in one Container, Open 350 Days per Year, Eight Hours per Day WIRELESS HEADPHONE - Home Appliance Home Appliance - WIRELESS HEADPHONE - - with #1 SOURCING AGENT from YIWU, the Largest Wholesale Market - 12600 500 Designs consolidated in one Container, Open 350 Days per Year, Eight Hours per Day WIRELESS HEADPHONE - Home Appliance
Brand Name: OEM Model Number: S868 Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Color: Pink/ Blue/ Green etc Bluetooth: Support Warranty: 12months Packaging & Delivery Packaging Detail: 1pc/ giftbox Delivery Detail: 8--10 Days Specifications 1.Mobile phone wireless headphone 2. Support Bluetooth 3. Wireless 4. High quality 5. 12month warranty best selling wireless beats headphones with bluetooth support , wireless bluetooth stereo headphones , wireless headphone Features:1.Fashion design, made of the pliability high elastic material, adapted to different head shape2.Connect the headset to a Bluetooth device that supports the A2DP Bluetooth profile to listen music.3.To play a song, choose this song in music player, and then short press the power button.4.Press the power button.to pause or resume playback. 5.While listening to music music the player will be paused when y
Brand Name: INDA Model Number: LB300 Style: Headband Communication: Wireless Connectors: Bluetooth Use: PC, Mobilephone,Iphone.ect. Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: White,Black or Customized Mode: Stereo Feature: Roll-over Charge: USB Material: Pro-environment Bluetooth Specification: V3.0+EDR Class 2 Packaging & Delivery Packaging Detail: carry case, gift box, blister packing Delivery Detail: About 15-25 days after order confirmed Specifications 1.Portable&foldable 2.Stereo Sound 3.Bluetooth wireless for PC/Mobile 4. With Microphone,handsfree talking 5.FCC,BQB,CE,ROHS Features:• Enjoy music wirelessly with Bluetooth stereo enabled device on internet or on mobile phone, and chat wirelessly on QQ, MSN, Skype.etc.•Build-in high-quality 40mm mylar loudspeaker for audiophile grade sound•Convenient USB charging•Handsfree talking•Remote function:play, stop, previous/next, volume+/-•On ear design and adj
Brand Name: OEM Model Number: Sxi-ZJ81 Style: In-Ear Communication: Wired Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Bluetooth Specification: 2.1+EDR Bluetooth Profile: A2DP1.2, AVRCP1.0, HFP1.5, HSP1.0 RF Range: 10 m Frequency Response: 80Hz-20KHz Receiver Output: 100 mw rms Signal-To-Noise: :â¥80dB Distortion: â¤1.0% Charging Time: 2.5 hours Charge connector: Micro-USB connector Product Size: 161 x 156 x 71 mm Packaging & Delivery Packaging Detail: Nomal package Delivery Detail: About 10-30 days on receipt of deposit order Specifications 2012 Hot Sales Wireless Bluetooth Headphone 1.Latest Bluetooth V2.1 support 2.Support Hands free and headset profile 2012 hot sales wireless bluetooth headphones Description: 1>Bluetooth Specification 2.1+EDR2>Bluetooth Profile A2DP1.2, AVRCP1.0, HFP1.5, HSP1.03>RF Range 10 m4>Frequency Respons
Brand Name: torich Model Number: TM-102 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: China (Mainland) color: any color Packaging & Delivery Packaging Detail: colorful box package Delivery Detail: 10 days Specifications 1.Wireless headphone for smartphone,samsung,iPhone etc. 2.Long time for playing music 3.APTX also available upon requested Classical Wireless stereo headphone Key specifications:Bluetooth specification: V2.1+EDRBluetooth profiles supported: HSP, HFP, A2DP and AVRCPOperating distance: 10 meters Class IIRechargeable 230 mAH Li-polymer batteryTalk time: Up to 11 hoursMusic playing time: Up to 10 hoursStandby time: Up to 250 hoursCharging time: About 2.5 hoursCharge input voltage: DC 5VDimensions: 162×153.5×32 mmWeight: 103 gSpecial features:Extreme comfort from adjustable head band and earplug.Embedded microphone for hands-free conversation f
Brand Name: KINDEN Model Number: KDT-910 Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Driver unit:: 30MM Jack: 3.5MM Package: blister,paper box ,and so on LOGO: Any LOGO Earbuds color: any color delivery time: 15-25days Packaging & Delivery Packaging Detail: 43.5X40.5X37cm 16pcs/carton G.W:6.3kgs blister package Delivery Detail: 15-25 Specifications wireless headphones with TF/SD card TF Card Reader/FM Radio Function Supporting audio format:Plays MP3/WMA files wireless Gift SD/TF Card headphone with FM radio Supporting audio format:Plays MP3/WMA files &n
Brand Name: cect Model Number: CGZG9000 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Specifications Built-in microphone and speaker Headphone remote control +/-,On/Off,Play/Pause,Previous/Next Wireless connect with PC USB ada High quality 2.4G stereo bluetooth wireless headphone (Wireless connect with PC, can enjoy the music from PC,also can realized SKYPE,MSN,QQ wireless network longdistance call) 2.4G wireless transmission is the most high-end wireless transmission technology.It is the first choice of wireless digital transmission program, which running in the recognizedglobal short-range communication of 2.4G ISM band. With notable feature of high transmissionspeed, reliability, high level of security and low radiation (no electromagnetic injury to human body) . The wireless headset is the application of 2.4G wireless digital audio transmis
Brand Name: Saip Model Number: SP-2001B Style: In-Ear Communication: Wireless Connectors: Other Use: full-channel TV sound, PC, game player, DVD player, VCD player, audio Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: Standard export packing Delivery Detail: 3-7 days Specifications 1.2012 New 5 in 1 TV Wireless Headphone ; 2.High quality; 3.Reasonable price; 4.OEM service; 5.CE&ROHS,FCC certificate. Wireless Earphone Wireless reception from any electrical device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device,MP3 player, and CD player. Full-channel TV sound: What will you do if there is your favorite TV program but worry about disturbing others? Use of the wireless earphone enables you to watch wonderful TV program with mute function. Wireless Net Chat It's perfect audio-chat tool, provides infinite enjoyment FM Radio The headset can be used as FM radio separately, search and lock channel
Brand Name: U&I Model Number: BH025RT Style: In-Ear Communication: Wireless Connectors: Bluetooth Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: OEM color welcome Packaging & Delivery Packaging Detail: OEM Package welcome Delivery Detail: 15 days Specifications Super Mini Style Bluetooth wireless headphone BH025RT) 1. Fashion design 2. In-ear Speaker 3. Revolving Earhook in 360 Micro USB Bluetooth Earphone only 6.2g (BH025RT) Main Features:1 Micro USB Charing Socket2 In-ear Speaker3 With Volumn Keys4 Super Mini Style5 Supports iPhone,iPad,skype,MSN Product specificationsBluetooth Specification: V3.0+ EDRBluetooth Profiles Supported: Headset, HandsfreeOperation Range: Up to 10 metersTalk Time*: Up to 3 hoursStandby Time*: Up to 70 hoursDimensions(mm): L28 x W14 x H10Weight: About 6.2g * May vary due to users operation mode and device settings.
Model Number: CT086 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Retail Color Box or Air Bubble Bag Delivery Detail: 7 day Specifications 5 in 1 Wireless headphone Wireless Net Chat FM Radio Wireless Monitoring High sensitivity, interference resistance 5 in 1 Wireless headphoneHigh sensitivity, interference resistance, strong signal, outstanding performance, effective range over 8m,and reception beyond obstacle of wall. Bass speaker for great enjoyment Hi-Fi for beautiful sound. Features:Wireless Earphone Wireless reception from any electrical device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device,MP3 player, and CD player. Full-channel TV sound: What will you do if there is your favorite TV program but worry about disturbing others? Use of the wireless earphone enables you to watch wonderful TV program with m
Model Number: IO0000031206 Style: Headband Use: Computer Place of Origin: China (Mainland) Specifications Suitable for sound receiving from electronic products with audio output, i.e.MP3 Player,Portable CD Player,Television, *Suitable for sound receiving from electronic products with audio output, i.e. MP3 Player, Portable CD Player, Television, Personal Computer, Game Station, FM Radio High Fidelity Wireless Headphone *High sensivitity, interference, strong signal, outstanding performance, effective range over 8m, and reception beyond obstacle of wall. Bass speaker for great enjoyment Hi-Fi for beautiful sound *Wireless reception from any electrical device with
Brand Name: WF Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) speaker: 40mm Frequency response: 55Hz-20KHz Specifications 1.OEM ODM Service 2.Factory direct price 3.Bluetooth 4.foldable 5.different colors Foldable wireless headphone Parameter of wireless headphone : More pictures of wireless headphone : Four colors of wireless headphone : other wireless headphone : Packing of wireless headphone : Packing Size of wireless headphone : 157mm(L)×83mm(W)×190mm(H) Contact us for more information on wireless headphone Ms Amanda LiSkype:amanda75290527 Tel:+86 13724565259(English) Amanda +86 13332655409(Chinese) Jason Email: market(@)winfire999.com.cn